71 portable_lseek(int fd, PyObject *posobj, int whence);
73 static PyObject *portable_lseek(int fd, PyObject *posobj, int whence);
753 portable_lseek(int fd, PyObject *posobj, int whence)  in portable_lseek()  argument
772     if (posobj == NULL)  in portable_lseek()
775         if(PyFloat_Check(posobj)) {  in portable_lseek()
780         pos = PyLong_AsLongLong(posobj);  in portable_lseek()
782         pos = PyLong_AsLong(posobj);  in portable_lseek()
811     PyObject *posobj;  in fileio_seek()  local
817     if (!PyArg_ParseTuple(args, "O|i", &posobj, &whence))  in fileio_seek()
820     return portable_lseek(self->fd, posobj, whence);  in fileio_seek()
836     PyObject *posobj = NULL; /* the new size wanted by the user */  in fileio_truncate()  local
849     if (!PyArg_ParseTuple(args, "|O", &posobj))  in fileio_truncate()
852     if (posobj == Py_None || posobj == NULL) {  in fileio_truncate()
854         posobj = portable_lseek(fd, NULL, 1);  in fileio_truncate()
855         if (posobj == NULL)  in fileio_truncate()
859         Py_INCREF(posobj);  in fileio_truncate()
872             Py_DECREF(posobj);  in fileio_truncate()
877         tempposobj = portable_lseek(fd, posobj, 0);  in fileio_truncate()
880             Py_DECREF(posobj);  in fileio_truncate()
901             Py_DECREF(posobj);  in fileio_truncate()
909     pos = PyLong_AsLongLong(posobj);  in fileio_truncate()
911     pos = PyLong_AsLong(posobj);  in fileio_truncate()
914         Py_DECREF(posobj);  in fileio_truncate()
926         Py_DECREF(posobj);  in fileio_truncate()
931     return posobj;  in fileio_truncate()